The drill has a two-position switch for unscrewing and tightening screws (a bit harder to operate for smaller hands), as if the direction change were a separate switch
The screw for the battery cover was where the batteries are inserted (at first I thought the drill was damaged, but then I understood)The plastics are sturdyIn a nice caseIncludes “shapes” for inserting and creating a mosaic (another game and use of the board)